baber/WOPTO huggingface dataset:
Patent KR-20060135537-A (KR)
Title: Liquid crystal driving electrode, liquid crystal display device, and manufacturing method thereof
Inventor: SUZUKI TERUAKI
IPC: G02F1/1343
Filed: 2006-06-23
Abstract: A liquid crystal driving electrode, an LCD(Liquid Crystal Display) and a method of fabricating the LCD are provided to mitigate coloring caused by a variation in the direction of a viewing angle and minimize the disturbance of a liquid crystal domain. A liquid crystal driving electrode is used as a liquid crystal driving electrode in a pixel region. The comb-shaped electrodes includes a double V shaped bent portion formed in a comb-tooth pattern. An LCD includes the comb-shaped electrode. The comb-shaped electrode includes a pixel electrode(71) and a common electrode(72). The pixel region is split into sub regions(1,2) having different liquid crystal molecule alignment directions on the basis of the bent portion of the comb-shaped electrode when a driving current is applied.
Patent KR-20080000364-A (KR)
Title: Liquid crystal display
Inventor: KIM JEONG KI
IPC: G02F1/1333
Filed: 2006-06-27
Abstract: An LCD is provided to shield noises and electromagnetic waves by forming a protrusion for a ground on at least one sidewall of a lower receiving container. A liquid crystal panel(130) displays image information. A backlight unit is disposed at one surface of the liquid crystal panel, and provides light to the liquid crystal panel. A lower receiving container(160) receives the liquid crystal panel and the backlight unit within a space formed by a plurality of sidewalls(162), and a protrusion(170) for a ground is formed on at least one sidewall among the plurality of sidewalls. An upper receiving container(110) has an inner surface contacting the protrusion for ground of the lower receiving container. The at least one sidewall has a 'C' shape.
Patent KR-20080002073-A (KR)
Title: Stack chip having redistributed chip pad and stack chip package using the same
Inventor: LEE JONG JOO
IPC: H01L23/12
Filed: 2006-06-30
Abstract: A stack chip having a redistributed chip pad is provided to double the capacity of a device while maintaining the same or similar operation speed in comparison to a single chip by connecting one chip pad to one external connection terminal and by including a connection pad for connecting first and second chips. In a stack chip, a second chip(122) is stacked on a first chip(112). Each one of the first and second chips include a substrate, an internal circuit(120,130), a chip pad(114,124) for input/output and a connection pad(128) for input/output. The substrate has an active surface on which a circuit part is formed and an inactive surface opposite to the active surface. The internal circuit is formed in the active surface. The chip pad for input/output is formed in the active surface, connected to the internal circuit by using an input/output buffer(116,126) as a medium. The connection pad for input/output is connected to the chip pad for input/output by a circuit interconnection by way of the input/output buffer. The first chip includes a redistributed chip pad layer for input/output formed by redistributing the chip pad for input/output in the active surface. The connection pads for input/output in the first and second chips are electrically interconnected. The redistributed chip pad layer for input/output in the first chip is connected to an external connection terminal(164). A through electrode can be formed in the substrate under the redistributed chip pad for input/output, connected to the external connection pad.
Patent KR-20070003696-A (KR)
Title: Method for handing over, by double transmission of data, a call involving a mobile node in a micromobility or macromobility situation in an ip communication network using hierarchical mobility management
Inventor: ROMBEAUT JEAN PIERRE
IPC: H04L45/50
Filed: 2006-06-30
Abstract: A method for handing over a call related to a mobile node in a micro mobility or macro mobility situation of an IP(Internet Protocol) communication network using hierarchical mobility management through double transmission of data is provided to be capable of reducing stages while a mobile communication device is not able to send or receive data packets during handover between wireless access devices connected to mobility anchor devices, and of avoiding the loss of the data packets. An address prefix of the second access device(R2) is delivered to a mobile device(T1). The second local CoA(Care of Address), the first local CoA, and an information bit having a value indicative of double temporary addressing are delivered to an anchor point(P1), and packets addressed to the mobile device(T1) are forwarded to the first and second access devices(R1,R2) designated by the first and second local CoAs. After the mobile device(T1) is disconnected from the first access device(R1), the first local CoA of the mobile device(T1) stored in the anchor point(P1) is deleted.
Patent KR-20080002437-A (KR)
Title: Liquid crystal display device gamma-error
Inventor: MIN WOONG KI
IPC: G02F1/133
Filed: 2006-06-30
Abstract: An LCD(Liquid Crystal Display) device is provided to display a dark image definitely and clearly by increasing the gradation value of video data with a low gradation value through gradation conversion. An LCD device capable of gamma correction comprises an LCD panel(10), a data driver(14), an input unit, a low gradation compensating unit(18), a selection unit, and a selection control unit(22). The data driver supplies pixel driving signals which pixels on the LCD panel input one by one for a line. The input unit inputs video data to be supplied to the data driver. The low gradation compensating unit compensates highly video data with a low gradation value out of video data from the input unit. The selection unit supplies selectively the video data from the low gradation compensating unit and the video data from the input unit to the data driver. The selection control unit detects the brightness of the video data from the input unit and controls the selection unit according to the detected brightness.
Patent KR-20070096738-A (KR)
Title: Virtual magnetic line strip type ic card being readable with card reader for magnetic card
Inventor: CHOI JOON SOO
IPC: G06K19/077
Filed: 2006-07-12
Abstract: A virtual magnetic stripe type IC card for enabling a card reader for reading a magnetic stripe to read card information is provided to increase the speed of distributing an IC card type credit card without replacing the present card readers by installing a function usable in the conventional card reader to the IC card. A card information storing part(510) stores the card information received from an IC card issuer(600). An information transfer controller(550) outputs a pulse signal corresponding to the card information read from the card information storing part. A magnetic current operator(570) generates an analog magnetic current corresponding to change of the pulse signal received from the information transfer controller. A magnetic transmitter(110) enables the card reader(40) to read the card information by transferring time variable magnetic field corresponding to polar change of the magnetic current at predetermined positions corresponding to track positions defined by a magnetic card standard. A card issuer connector(520) provides an interface for the card issuer by connecting to the card issuer.
Patent KR-20080006829-A (KR)
Title: Loss prevention apparatus of fuel cap for vehicle
Inventor: MOON KWON KEE
IPC: B60K15/04
Filed: 2006-07-14
Abstract: An apparatus for preventing loss of a fuel cap for a vehicle is provided to allow an oil supplier to recognize an open state of the fuel cap when the fuel cap is open. An apparatus for preventing loss of a fuel cap for a vehicle comprises a filler door(50) and a detection member. The filler door(50) is installed at a rear panel of the vehicle to rotate by a hinge shaft(51), and has a locking protrusion at the end portion of an inner side thereof. The detection member detects the open and close state of the fuel cap(54) and generates power according to the opening and closing of the fuel cap(54). A power transmission member is connected to the detection member to transfer the power. A locking member is connected to the power transmission member to close the filler door(50) only when the fuel cap(54) is closed.
Patent KR-20080009920-A (KR)
Title: Power door latch for car
Inventor: SEO SANG KYUNG
IPC: E05B81/72
Filed: 2006-07-25
Abstract: A power door latch for a car is provided to automatically lock a door when the door is not completely closed without using a high-price micro-switch for a latch incorporated in the door. A power door latch for a car includes a door switch(180), a sub switch(181), a striker, a base(100), a claw(110), an actuating bar(130), a rotating member(120), a wire drum(140), a driving motor(150), and a control unit(170). The door switch is installed in a car body to check an approach state of a door installed in the car. The sub switch is installed in the car having the door switch to check a locking state of the door. The striker is installed in the car body. The base is incorporated in the door. The claw is installed on a front surface of the base to be rotated on a first hinge(111) to be selectively suspended on the striker. The actuating bar is installed in the base. One end of the rotating member is in contact with a bottom part of the actuating bar and the other end of the rotating member is in contact with a wire(141).
Patent KR-20080014382-A (KR)
Title: Door safety handle
Inventor: YEO SANG JIN
IPC: E05B1/04
Filed: 2006-08-11
Abstract: A safety handle for a door is provided to permit the door slide to be closed by absorbing shocks generated when the door bumps into a door frame by exposing a shock absorbing material attached to a body of the safety handle toward the door frame. A safety handle for a door comprises a body(20) and a cap(30). The body includes a door attached portion(22) and a hand inserted portion(26). The body is formed longitudinally in a vertical direction of a door(5). The door attached portion is attached to one side of the door and the other side of the door is installed to a door frame. The hand inserted portion is formed adjacent to the door attached portion. The cap is fit to the body. An engaging recession is formed at the section of the body. The cap includes a first protrusion(35) engaged with the engaging recession of the body. The body is provided with a shock absorbing material coupling unit(40) which is formed at the back of the hand inserted portion. The shock absorbing material coupling unit includes an opened groove extended longitudinally on the surface facing the coupling recession of the body. A buffering material(60) is inserted in the opened groove of the body and some parts of the shock absorbing material is exposed from the opened groove.
Patent KR-20080023457-A (KR)
Title: Keypad
Inventor: PARK CHUL
IPC: H01H13/70
Filed: 2006-09-11
Abstract: A keypad is provided to stably connect each component of the keypad by adhering elastic sheets composed of a rubber layer and polyurethane through a adhesive sheet. A keypad(200) includes a button sheet(210), a film member(220), a rubber layer(230), an adhesive sheet(240), and an elastic sheet(250). The film member is formed on an upper part of the button sheet. The rubber layer is formed on a lower surface of the button sheet and connects the button sheet and the film member as one body. The adhesive sheet is adhered to the lower surface of the rubber layer. The elastic sheet is adhered to a lower surface of the adhesive sheet. The rubber layer is formed by pressing and heating liquid rubber applied to the lower surface of the button sheet. The film member and the adhesive sheet are adhered to the rubber layer as one body when the rubber layer is formed.
Patent KR-20080024354-A (KR)
Title: Discharging vessel
Inventor: CHO HWI CHUL
IPC: B65D83/76
Filed: 2006-09-13
Abstract: A dispenser for viscous liquids such as cosmetics is provided to let a dispensing hole at a nozzle hook deliver the liquid through 1,2-step press operations, and to prevent a rapid discharge and hardening of the liquid because of an unnecessary exposure to air. A viscous liquid dispenser(2) comprises a bottle(3), a base(4) at the bottom, a bottle piston(5), and a nozzle section(10) to deliver liquid contents. The nozzle section includes a housing(20) having a valve disk(32); a housing piston(30) slidably installed inside the housing; a shoulder(31) disposed at the bottleneck; a nozzle body connected to the bottleneck by a pump spring(45) and having a spring sheet plate(42) and a nozzle hook(43) provided to both sides of a discharge passage, respectively; a nozzle closure piston(50); a nozzle cover inserted into the shoulder to expose the nozzle hook; and an over cap(70) assembled to the shoulder to cover only the nozzle cover.
Patent KR-20080026671-A (KR)
Title: Method of fabricating circuit substrate and method of fabricating semiconductor package including the same
Inventor: LEE SANG HEUI
IPC: H01L21/60
Filed: 2006-09-20
Abstract: A method for fabricating a circuit substrate and a method for fabricating a semiconductor package including the same are provided to protect a wiring pattern from external environment by maintaining uniformly a thickness of an edge of a shielding part. A substrate(10) having a shielding part and an exposure part is provided. A wiring pattern(12) is formed on the shielding part and the exposure part. A first solder resist layer(14a) is formed on the wiring pattern. The first solder resist layer is formed along an edge of the shielding part. A second solder resist layer is formed on the wiring pattern. The second solder resist layer is coated within the shielding part by using the first solder resist layer as a dam. The first solder resist layer is formed by coating and hardening a first solder resist along the edge of the shielding part.
Patent KR-20080028148-A (KR)
Title: Artificial muscle
Inventor: CHUN HONG SUG
IPC: A61F2/08
Filed: 2006-09-26
Abstract: An artificial muscle is provided to be manufactured in a very small size, to be fact in reaction because it is hardly affected by inertial, and converts the electrical energy into the mechanical energy efficiently. When electricity is conducted by electrowetting phenomenon, electrolyte permeates between plates which are coated with a hydrophobic insulating layer(3) and the gap between the plates gets broader. When the electricity is cut off, the electrolyte flows out by the hydrophobic repulsion or the surface tension and the gap between the plates gets narrower. In this way, mechanical motion energy of pulling and pushing is obtained in an artificial muscular device. Electricity flows to a negative electrode(1) below the hydrophobic insulating layer and a positive electrode(2) in the electrolyte.
Patent KR-20080029206-A (KR)
Title: Vision inspection system that use divided illumination
Inventor: JEONG JOON YOUNG
IPC: G01B11/24
Filed: 2006-09-28
Abstract: A vision inspection system using divided lighting is provided to detect mounting state of an object by dividing a lighting unit into a plurality of areas and lighting the areas independently. A vision inspection system using divided lighting comprises a main body(10), a lighting unit(20), a camera module(30) and a vision processing unit(40). The vision inspection system inspects a state of a component mounted on a printed circuit board(PCB). The lighting unit is divided into a plurality of areas to discriminate mounting state of the component using shadow phenomenon. The areas of the lighting unit are selectively turned on/off by a lighting control program embedded in the vision processing unit.
Patent KR-20080031071-A (KR)
Title: Sensing system for object
Inventor: LEE JAE SUN
IPC: G01S13/06
Filed: 2006-10-02
Abstract: An object sensing system is provided to simplify a structure and to reduce a manufacturing cost by forming a sheet beam with one laser beam source. A sheet beam emission unit(10) converts a laser beam of a spot light source to a sheet beam of a shape of a continuous line within an irradiation region. A light receiving unit(9) receives the sheet beam reflected from an object within the irradiation region and converts the sheet beam to an electrical signal. A production module(12) produces a time of fright between an emitting point of the sheet beam and a receiving point of the sheet beam and produces a distance between the object and a system. A control module(14) controls the sheet beam emission unit and the light receiving unit, receives region information of the light receiving unit and the distance of the production module, and performs a control for displaying the position of the object.
Patent KR-20080033757-A (KR)
Title: Method for analyzing and evaluating the account of an enterprise and system therefor
Inventor: KIM SUNG KIL
IPC: G06Q10/06
Filed: 2006-10-13
Abstract: A method and a system for analyzing/evaluating account of an enterprise are provided to trace transparency and an insolvent sign of the account of the enterprise by analyzing correlation of account items of an account book and reflecting cases of window dressing on an analysis result actively, and trace a complex/relative financial ratio and try deeper analysis without staying on a simple financial ratio evaluation. A data collector collects account data of an enterprise. An account transparency item evaluator calculates a score of each account transparency item based on the account transparency item for analyzing/evaluating transparency of account of the enterprise by referring to the collected data. A total evaluator calculates a total evaluation score summing up the score of each account transparency item, and outputs a total evaluation level for the transparency and an insolvency sign of the account of the enterprise by using the total evaluation score.
Patent KR-20070042084-A (KR)
Inventor: HATAKEYAMA JUN
IPC: G03F7/11
Filed: 2006-10-16
Abstract: 본 발명은 양호한 액침 리소그래피를 가능하게 하고, 게다가 포토레지스트층의 현상시에 동시에 제거할 수 있어, 우수한 공정 적용성을 갖는 액침 리소그래피용 보호막 재료, 및 이러한 재료를 이용한 패턴 형성 방법을 제공한다.   
     본 발명은 (i) 불소 원자를 1개 이상 함유하는 불소 함유 알킬기 또는 불소 함유 알킬렌기를 갖는 반복 단위와 필요에 따라 알칼리 용해성 반복 단위를 포함하는 중합체와, 불소 원자를 포함하지 않는 알킬기를 갖는 반복 단위와 필요에 따라 알칼리 용해성 반복 단위를 포함하는 중합체의 블렌드, 또는 (ii) 불소 원자를 1개 이상 함유하는 불소 함유 알킬기 또는 불소 함유 알킬렌기를 갖는 반복 단위, 불소 원자를 포함하지 않는 알킬기를 갖는 반복 단위, 및 필요에 따라 알칼리 용해성 반복 단위를 포함하는 중합체를 함유하는 레지스트 보호막 재료를 제공한다.   
     레지스트 보호막, 패턴 형성, 불소 함유 알킬기, 불소 함유 알킬렌기, 알칼리 용해성, 반복 단위, 노광, 현상, 마이크로 상분리, 활수성
Patent KR-20080034300-A (KR)
Title: Display apparatus and control method thereof
Inventor: KIM HYUNG RAE
IPC: G02F1/133
Filed: 2006-10-16
Abstract: A display apparatus and a control method thereof are provided to adjust a backlight unit based on light amount of the backlight unit sensed by a sensor when the detected current level exceeds a predetermined reference current level for adjusting the color even if the brightness is lowered, thereby stabilizing the color of the backlight unit. A display apparatus comprises a display part(31), a backlight unit(33), a driving part(35), a sensor part(40), and a control part(60). The driving part controls light emitting state and light strength of each light emitting device by applying driving current to the backlight unit. The sensor part senses light amount from the backlight unit. The control part adjusts the backlight unit based on the light amount of the backlight unit sensed by the sensor part when the detected current level exceeds a predetermined reference current level. The color of the backlight unit is consistently stable.
Patent KR-20080035064-A (KR)
Title: Apparatus and method for saving iu link in mobile communication system
Inventor: KIM KWON JOONG
IPC: H04W92/14
Filed: 2006-10-18
Abstract: An apparatus and a method for saving IU link resources in a mobile communication system are provided to solve a problem that although a CN(Core Network) returns traffic received from an RNC(Radio Network Controller) to the RNC because an origination terminal and a destination terminal use the same codec and an Iu-UP(User Plane) mode is transparent mode, a traffic bearer has been already established between the CN and the RNC, so the RNC and the CN perform unnecessary processing to waste network resources. An IU link management unit determines whether an origination terminal(330) and a destination terminal(340) are located within an area of an RNC(Radio Network Controller)(320), and if the IU link management unit is instructed to omit establishment of an IU traffic bearer between a CN and the origination terminal and between the CN and the destination terminal, it generates an internal path and transfers traffic between the origination terminal and the destination terminal. If the CN sends 'alerting' to the origination terminal regardless of a response from the destination terminal with respect to a communication request, the IU link management unit determines that the origination terminal and the destination terminal are located within the area of the RNC, and if the IU link management unit is instructed to omit establishment of an IU traffic bearer between the CN and the destination mobile terminal, the IU link management unit generates an internal path and transfers traffic between the origination terminal and the destination terminal without establishing the IU traffic bearer between the CN and the destination terminal and releases the established IU traffic bearer between the RNC and the CN with respect to the origination terminal. An Interface module performs communication by transmitting information provided by the IU link management unit to the origination terminal, the destination terminal or the CN.
Patent KR-20080040234-A (KR)
Title: Image reproducing apparatus for diplaying images on divided screen and method thereof
Inventor: KANG YOUNG TAE
IPC: H04N5/45
Filed: 2006-11-02
Abstract: An image reproducing apparatus and method for reproducing images through a divided screen are provided to allow a user to enjoy a plurality of classified images effectively by reproducing the classified images on a limited screen. A controller checks the number of subscreens according to user settings(S410). The controller checks designation of a subscreen display group according to user settings(S420). The controller controls an image signal processing unit to divide a main screen into a plurality of subscreens according to the checked number of subscreens(S430). The controller controls a reading unit to read image files stored in different folders of a storage unit(S440). The controller controls the image signal processing unit to display the read images on the corresponding subscreens(S450).
Patent KR-20080041369-A (KR)
Title: Apparatus and method for receiving digital broadcasting
Inventor: CHUNG MIN GYU
IPC: H04N21/266
Filed: 2006-11-07
Abstract: An apparatus and a method for receiving the digital broadcasting are provided to download and install directly the conditional access information according to the various broadcasting environments. A communication processing member(43) communicates with a broadcasting server for transmitting information on conditional access information through a communication network. A CAS(Conditional Access System) processing member(42) decodes the encrypted MPEG(Moving Picture Experts Group) TS(Transport Stream) by means of the conditional access information. The update of the conditional access information is possible. A host(41) downloads the conditional access information from the broadcasting server and installs the download data to the CAS processing member. The host is also decodes the received broadcasting signal by means of the CAS processing member.